38 citations · 40 across the 2 of their papers we have counts for
4 papers · 1 filter
Why pinning by surface irregularities can explain the peak effect in transport properties and neutron diffraction results in NbSe2 and Bi-2212 crystals?
Charles Simon, Alain Pautrat, Christophe Goupil +6
The existence of a peak effect in transport properties (a maximum of the critical current as function of magnetic field) is a well-known but still intriguing feature of type II sup…
On voltage-current characteristics and critical current in Bi-2212
A. Pautrat, Ch. Simon, J. Scola +5
V(I) characteristics have been performed in a monocrystalline microbridge of . The vortex phase diagram has been greatly investigated. Linear but non-ohmic Voltage(Cur…
Response to tilted magnetic fields in with columnar defects : Evidences for transverse Meissner effect
V. Ta Phuoc, E. Olive, R. De Sousa +3
The transverse Meissner effect (TME) in the highly layered superconductor with columnar defects is investigated by transport measurements. We present detail…
Effect of field tilting on the vortices in irradiated Bi-2212
V. Ta Phuoc, A. Ruyter, R. de Sousa +3
We report on transport measurements in a Bi-2212 single crystal with columnar defects parallel to the c-axis. The tilt of the magnetic field away from the direction of the tracks i…